Results 121 to 130 of about 246,000 (389)

PEMBUATAN RANGKA MESIN PENGADUK DIGESTER BIOGAS [PDF]

open access: yes, 2012
Tujuan penyusunan proyek akhir yang berjudul proses pembuatan rangka mesin pengaduk digester biogas ini adalah mengidentifikasi bahan yang dibutuhkan, peralatan yang digunakan, proses yang dilakukan, serta uji kinerja dari rangka tersebut.
Panji , Winarno
core  

Techno-economic evaluation of biogas production from food waste via anaerobic digestion

open access: yesScientific Reports, 2020
Food waste is a major constituent in municipal solid wastes and its accumulation or disposal of in landfills is problematic, causing environmental issues. Herein, a techno-economic study is carried out on the potential of biogas production from different
A. Al-Wahaibi   +6 more
semanticscholar   +1 more source

Exploring Resource Recovery Technologies for Medicinal Cannabis Waste

open access: yesChemBioEng Reviews, EarlyView.
This review highlights the different types of sustainable treatment methods that are available for medicinal cannabis processing. There are challenges that occur throughout processing, mainly the legislative issues that issues from handling the waste. Several methods are discussed within this article on correctly treating medicinal cannabis waste in a ...
Kerry Jack Robertson   +4 more
wiley   +1 more source

Biogas plant in Järna [PDF]

open access: yes, 2005
The Biodynamic Research Institute in Järna developed an on-farm biogas plant integrated within the highly self-supporting farm organism, Skilleby-Yttereneby, one of the farms studied in the BERAS project.
Evers, Lars   +2 more
core  

Effect of liquid nitrogen pre-treatment on various types of wool waste fibres for biogas production [PDF]

open access: yes, 2018
This study investigated the role of liquid nitrogen (LN2) in increasing microbial accessibility of wool proteins for biogas production. It involves a mechanical size reduction of four different types of raw wool fibres, namely, Blackface, Bluefaced ...
Akunna, Joseph C.   +2 more
core   +4 more sources

Hydrogen from Biogas: Dynamic Modeling of an Integrated Shift Reactor

open access: yesChemie Ingenieur Technik, EarlyView.
A dynamic, two‐dimensional shift reactor model for the production of hydrogen from biogas is presented. This shift reactor enables the preheating of the biogas feed and, in parallel, reduces fixed‐bed temperatures, resulting in increased hydrogen yields. The model is validated with measurement data from a pilot biogas steam reforming plant.
Edwin Hirtreiter   +5 more
wiley   +1 more source

Energy analysis of anaerobic biogas fermentation of agricultural effluents [PDF]

open access: bronze, 1977
B. Winstrom-Olsen   +3 more
openalex   +2 more sources

Biogas on-farm: energy and material flow [PDF]

open access: yes, 2003
Objectives: European countries are committed to reduce CO2 emission originating from fossil fuels. On-farm produced biogas may replace energy produced from fossil fuels and so contribute to achieve the target. Up to now only in Germany a greater number
Schäfer, Winfried
core  

Co-digestion of macroalgae for biogas production: an LCA-based environmental evaluation [PDF]

open access: yes, 2015
Algae represent a favourable and potentially sustainable source of biomass for bioenergy-based industrial pathways in the future. The study, performed on a real pilot plant implemented in Augusta (Italy) within the frame of the BioWALK4Biofuels project,
Blumberga, D.   +6 more
core   +1 more source

Stoffliche Nutzung von CO2‐haltigen Abgasströmen aus der Kalkindustrie und Abfallverwertungsanlagen Utilization of CO2‐Containing Waste Gas Streams from the Lime Industry and Waste‐to‐Energy Plants

open access: yesChemie Ingenieur Technik, EarlyView.
Die stoffliche Nutzung von CO2 durch Hydrierung zu Methanol kann einen Beitrag zur Minderung klimawirksamer Emissionen leisten. An Beispielen aus der Kalkindustrie und thermischen Abfallverwertung werden in einer techno‐ökonomischen und Lebenszyklusanalyse die Randbedingungen dargelegt, unter welchen solch ein Syntheseweg sowohl wirtschaftlich ist als ...
Johann Kirchner   +6 more
wiley   +1 more source

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